*,
*::after,
*::before {
    box-sizing: border-box;
    outline: none;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    padding: 0;
    margin: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline;
    border: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;

    &::before,
    &::after {
        content: '';
        content: none;
    }
}

sub,
sup {
    position: relative;
    font-size: 75%;
    line-height: 0;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

table {
    border-spacing: 0;
    border-collapse: collapse;
}

input,
textarea,
button {
    font-family: inhert;
    font-size: inherit;
    color: inherit;
}

select {
    text-indent: 0.01px;
    text-overflow: '';
    -webkit-appearance: none;
    -moz-appearance: none;
    border: 0;
    border-radius: 0;
}

select::-ms-expand {
    display: none;
}

code,
pre {
    font-family: monospace, monospace;
    font-size: 1em;
}

body {
    overflow: hidden;
    margin: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body,
body * {
    /* 滚动条 */
    &::-webkit-scrollbar-track-piece {
        background-color: #fff; /*滚动条的背景颜色*/
        -webkit-border-radius: 0; /*滚动条的圆角宽度*/
    }

    &::-webkit-scrollbar {
        width: 0; /*滚动条的宽度*/
        height: 8px; /*滚动条的高度*/
    }

    &::-webkit-scrollbar-thumb:vertical {
        /*垂直滚动条的样式*/
        height: 50px;
        background-color: rgba(255, 255, 255, 0.5);
        -webkit-border-radius: 4px;
        outline: 0;
        outline-offset: -2px;
        border: 0;
    }

    &::-webkit-scrollbar-thumb {
        /*滚动条的hover样式*/
        background-color: rgba(159, 159, 159, 0.3);
        -webkit-border-radius: 4px;
    }

    &::-webkit-scrollbar-thumb:hover {
        /*滚动条的hover样式*/
        background-color: rgba(159, 159, 159, 0.5);
        -webkit-border-radius: 4px;
    }
}

.el-table thead  .cell {
    display: flex;
    align-items: center;
    justify-content: center;
}